Spectrum is a manufacturer of specialty sheet glass for use in architecture, fine arts, hobby-craft, lighting and other applications. We produce nearly 250 glass products including Waterglass®, Baroque™, Artíque®, Iridescent Glass, multi-color mixes and textured colors. See example below.

Cathedral Glass
Transparent, single color sheet glass, available with either smooth or textured surfaces.

Mixed Opalescent Glass
One or more cathedral glasses combined with white opalescent glass to create a variegated, multi-colored sheet. Available with varying degrees of light transmission.

Opalized Glass
Solid color, opaque glasses. These non-variegated products are highly reflective in nature and thus especially popular for mosaic and mural application. With backlighting, natural or artificial, they reveal a captivating, luminescent glow.

Iridescent Glass
A thin layer of metallic crystal has been bonded to these glasses during sheet forming, creating a colorful, shimmering surface effect.
Spectrum Glass
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